You'll need to wire it up to whatever event but this should do it for you:

Code
;;/monthlyFile path/to/file
alias monthlyFile {
  if ($asctime($file($1-).ctime, mm-yyyy) != $asctime(mm-yyyy)) {
    .remove $1-
  }
}

Last edited by FroggieDaFrog; 18/12/19 04:53 PM.